公开(公告)号：CA2803736C

公开(公告)日：2020-05-12

申请号：CA2803736

申请日：2013-01-28

Applicant: ABB INC

Inventor： WARD THOMAS ALAN ,  ZWEIFEL VIRGIL BRYAN

IPC: H01F27/02 ,  H02B7/06

Abstract: A transformer enclosure has a hood and sill attached to a tank. The hood is retractable upon hinges connected to the top face of the tank. The sill is attached to the front face of the tank near the base and has a gate that drops down to an expanded position. When the enclosure is in a closed position, the hood and sill meet with the sill gate fully retracted along a tamperproof interface. A tamperproof interface is formed at the side of the enclosure by a flange on the side panels of the sill and a baffle on the bottom edges of the hood. A tamperproof interface is formed at the front of the enclosure by a bend and lip formed in the front panel of the hood in cooperation with a recessed portion formed in the gate.

公开(公告)号：BR112013008748A2

公开(公告)日：2019-09-24

申请号：BR112013008748

申请日：2011-09-16

Applicant: ABB INC

Inventor： DAVID M CARNEY ,  PAUL E HUNKAR ,  TIMOTHY M SENTGEORGE

IPC: G05B19/418 ,  H04L12/24

Abstract: interface inteligente para um sistema de controle distribuído. a presente invenção refere-se a um sistema de intreface inteligente que é fornecido para conectar um aplicativo externo a um sistema de controle distribuído (distributed control system - dcs). o sistema de interface é operável para digitalizar automaticamente o dcs para determinar sua configuração e construir um modelo de topologia do dcs. o modelo de topologia é usado para determinar se dados solicitados a partir de um módulo no dcs podem ser fornecidos pelo módulo. o modelo de topologia é construído para ser seguro. um mecanismo de limitação do sistema de interface impede que o dcs seja submetido a solicitações excessivas de dados.

公开(公告)号：CA2849074C

公开(公告)日：2019-09-10

申请号：CA2849074

申请日：2012-09-18

Applicant: ABB INC

Inventor： GREEN JOHN WILLIAM

IPC: E21B43/12 ,  F04B47/00

Abstract: When a fossil fuel well is producing fossil fuel, lift gas injected into the well to bring the naturally occurring fluids in the well to the surface along with the fossil fuel and the plunger if the well has a plunger. An instrument is programmed to use the predetermined criteria to dynamically control the rate of injection of the lift gas into the well.

公开(公告)号：BRPI0210280A8

公开(公告)日：2018-04-17

申请号：BRPI0210280

申请日：2002-06-06

Applicant: ABB INC

Inventor： CARL J LAPLACE ,  ERSJINE R BARBOUR

IPC: H01H47/32 ,  H01H51/22

公开(公告)号：PL2758629T3

公开(公告)日：2017-07-31

申请号：PL12766555

申请日：2012-09-18

Applicant: ABB INC

Inventor： GREEN JOHN WILLIAM

IPC: E21B43/12 ,  F04B47/00

公开(公告)号：CA2766651C

公开(公告)日：2017-07-18

申请号：CA2766651

申请日：2012-02-08

Applicant: ABB INC

Inventor： BOWER ANDREW ,  MURRAY MICHAEL

IPC: H02B11/02

Abstract: A motor box is used to rack withdrawable devices into or out of the associated cell in a switchgear cabinet. A hand held control is used to operate the motor box from a remote location. The motor box is attached to a mounting assembly on the switchgear cabinet door. The assembly can be part of the door or separately attached to the door. The mounting assembly allows for easy alignment of the motor box to the door and prevents rotation of the motor box when the box is latched to the mounting assembly. A cart is used to transport the motor box, remote control and associated peripherals to and from the switchgear cabinet.

公开(公告)号：MX2015014852A

公开(公告)日：2017-01-18

申请号：MX2015014852

申请日：2015-10-22

Applicant: ABB INC

Inventor： LIAM DEVINE

IPC: H02B1/26

Abstract: Se proporcionan uno o más aparatos para formar un sello entre un interruptor y una caja. Un montaje de puerta ajustable comprende un montaje del marco flotante interno posicionado de acuerdo con una configuración flotante entre una primera brida externa y una segunda brida externa que se conectan a una puerta de la caja de una caja que aloja un interruptor. El montaje del marco flotante interno comprende un marco flotante interno y un marco interno de la caja flotante. Un acoplamiento ajustable se utiliza para aplicar una fuerza, entre el marco flotante interno y la caja del marco flotante interno, al marco interno de la caja flotante hacia una parte frontal del interruptor para formar un sello entre la parte frontal del interruptor y la puerta de la caja. El sello puede proporcionar una barrera para mitigar la fuga del arco eléctrico, gases nocivos, material, y/o fuerza explosiva de una parte trasera del interruptor.

公开(公告)号：CA2910451A1

公开(公告)日：2016-04-24

申请号：CA2910451

申请日：2015-10-23

Applicant: ABB INC

Inventor： DEVINE LIAM

IPC: H02B1/26

Abstract: One or more apparatuses are provided for forming a seal between a circuit breaker and an enclosure. A adjustable door assembly comprises an inner floating frame assembly positioned according to a floating configuration between a first external flange and a second external flange that connect to an enclosure door of an enclosure housing a circuit breaker. The inner floating frame assembly comprises an inner floating frame and an inner floating box frame. An adjustable coupling is used to apply a force, between the inner floating frame and the inner floating frame box, to the inner floating box frame towards a front side of the circuit breaker to form a seal between the front side of the circuit breaker and the enclosure door. The seal may provide a barrier for mitigating arc flash, hazardous gases, material, and/or explosive force from escaping from a backside of the circuit breaker.

公开(公告)号：AU2012209207B2

公开(公告)日：2016-03-31

申请号：AU2012209207

申请日：2012-01-24

Applicant: ABB INC

Inventor： STARR KEVIN DALE ,  MAST TIMOTHY ANDREW ,  GARVERICK ROBERT TRENT

IPC: G05B23/02

Abstract: A method is provided for analyzing and diagnosing a large scale process automation control system having a plurality of control loops. Assessments for predefined key performance indicators (KPIs) are automatically generated for control, process and signal sections of each control loop. The automatically generated assessments of the pre-defined KPIs may be displayed in a graphical user interface (GUI) of a computer. A user may change the automatically generated assessments of the pre-defined KPIs. Different data views may also be displayed in the GUI. The data views include time series trends for measured process variable, controller output, controller set point and error, as well as controller parameter clustering views in two-dimensional and three-dimensional plots.

公开(公告)号：CA2711019C

公开(公告)日：2016-01-12

申请号：CA2711019

申请日：2010-07-28

Applicant: ABB INC

Inventor： BARRY DAVID

IPC: E21B43/12 ,  E21B43/00 ,  E21B43/22

Abstract: A method and system operates a well having an outer casing, a tubing positioned inside the outer casing, and a plunger moveable within the tubing to periodically draw out a liquid slug. A chemical to slug size ratio is set by the operator. Thereafter, the gas flow rate is monitored and the well is shut-in when the gas flow rate drops below a predetermined threshold. After well shut-in, a calculated amount of chemical foaming agent is injected. The size of the liquid slug is calculated and then the well is opened, drawing the plunger and liquid slug up to the surface. The calculated amount of chemical foaming agent is calculated based on one or more previous liquid slug size determinations and the set chemical to slug size ratio.